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Old Maps of Dulac, Louisiana for Metal Detecting

Plan your next treasure hunt with 12 historic maps of Dulac. Find old homesites, ghost towns, trails, and gathering spots that may be lost to time — perfect for identifying promising metal detecting locations.

  • Locate forgotten sites: Uncover places like long-lost settlements, abandoned rail lines, or gathering spots.
  • Plan better hunts: Use map overlays combined with LiDAR or satellite views to narrow in on historically rich areas.
  • Made for detectorists: Thousands of hobbyists use these maps to discover relics, coins, and hidden history.

Use these historic maps to boost your research and find new opportunities beneath the surface of Dulac.

Dulac, LA maps

(12)
  1. 1894 Map of Dulac
    1894 Map of Dulac
    1894 Dulac
    1894 Print · USGS
    Coastal Terrebonne Parish appears here in the early 1890s, when life followed the natural rhythms of the bayous and marsh. Researchers can trace early water routes and family settlements near Montegut, Dulac, and the winding Bayou Grand Caillou.
    3 unique versions available
  4. 1935 Map of Lake Gero
    1935 Map of Lake Gero
    1935 Lake Gero
    1935 Print · USGS
    In the mid-1930s, the Terrebonne Parish wetlands were a complex weave of water and work. Genealogists can trace family footprints at St Michaels Plantation, Dulac PO, and the Grand Caillou Sch along the bayous.
  7. 1941 Map of Dulac
    1941 Map of Dulac
    1941 Dulac
    1941 Print · USGS
    Coastal Louisiana in the late thirties reveals a world of water-based commerce and ridge-line settlements. Genealogists can trace family names at St Michaels Plantation, locate schools like Morning Star Sch, or study the Dugas Cem and Indian Mound.
  10. 1944 Map of Dulac
    1944 Map of Dulac
    1944 Dulac
    1944 Print · USGS
    Coastal Terrebonne Parish in the 1940s is defined by its finger-like bayou settlements and expansive marshes. Genealogists can trace family roots at St Michaels Plantation, Theriot P O, and cemetery sites like Dugas Cem.
  13. 1945 Map of New Orleans
    1945 Map of New Orleans
    1945 New Orleans
    1945 Print · USGS
    Coastal Louisiana and the Mississippi delta are captured here just after the war, showing the region's transition into a modern industrial and transit hub. Genealogists can trace family settlements along Bayou Teche or identify rail stops for the Illinois Central and Texas & Pacific lines.
  16. 1963 Map of New Orleans
    1963 Map of New Orleans
    1963 New Orleans
    1963 Print · USGS
    Coastal Louisiana in the mid-twentieth century reveals a complex world of bayou settlements, expanding oil fields, and vital rail networks. Genealogists and historians can trace family roots through river towns like Thibodaux or follow the Southern Pacific line through Franklin and Patterson.
    4 unique versions available
  19. 1964 Map of Dulac, 1965 Print
    1964 Map of Dulac, 1965 Print
    1964 Dulac
    1965 Print · USGS
    Coastal Terrebonne Parish in the early sixties reveals a landscape of bayou-side settlements and emerging industrial infrastructure. Genealogists and local historians can locate Holy Family Cem, trace the homes along Grand Caillou, and see the early development of the South Houma Oil and Gas Field.
    4 unique versions available
  22. 1964 Map of Dulac, 1966 Print
    1964 Map of Dulac, 1966 Print
    1964 Dulac
    1966 Print · USGS
    Coastal Louisiana life in the mid-sixties centered on the long ribbons of land following the bayous through the Terrebonne marsh. Genealogists and researchers can trace family landmarks along these waterways, from Sarah Plantation to sites like Thibodaux Cem and Morning Star Ch.
    2 unique versions available
  25. 1966 Map of New Orleans
    1966 Map of New Orleans
    1966 New Orleans
    1966 Print · USGS
    Coastal Louisiana in the mid-1960s reveals a transition from traditional bayou life to an intensive offshore oil and gas economy. Researchers can trace the rail lines of the Southern Pacific RR through Morgan City or locate the Eugene Island Lighthouse among the delta's shifting marshes.
  28. 1983 Map of Terrebonne Bay
    1983 Map of Terrebonne Bay
    1983 Terrebonne Bay
    1983 Print · USGS
    The Louisiana coast in the early 1980s reveals a labyrinth of bayous and barrier islands before decades of significant shoreline change. Researchers can trace the development of the energy industry and coastal settlements like Galliano and Montegut alongside the Isles Dernieres.
  31. 1994 Map of Dulac
    1994 Map of Dulac
    1994 Dulac
    1994 Print · USGS
    Coastal Terrebonne Parish comes into sharp focus during the mid-nineties, showing the traditional bayou settlements of Grand Caillou and Dulac nestled between marsh and canal. Genealogists can locate family landmarks like Celestin Cem, Carlof Cem, and the Morning Star Ch.
  34. 2024 Map of Dulac, 2024 Print
    2024 Map of Dulac, 2024 Print
    2024 Dulac
    2024 Print · USGS
    Coastal Terrebonne Parish appears in 2024 as a landscape of marsh and water, where traditional bayou life meets major maritime infrastructure. Genealogists can trace family heritage through sites like Grand Caillou Baptist Cem and Shrimpers Row in Dulac.
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